| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.76 | 9.275% | $159.2792 | $159.28 | $159.30 | $159.30 |
| Purchase #2 | $64.32 | 10.438% | $71.0337 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $146.34 | 5.301% | $154.0975 | $154.10 | $154.10 | $154.10 |
| Purchase #4 | $207.33 | 13.601% | $235.529 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $226.99 | 9.571% | $248.7152 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $102.51 | 5.284% | $107.9266 | $107.93 | $107.95 | $107.90 |
| Purchase #7 | $235.81 | 4.467% | $246.3436 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $1,129.06 | $1,222.9248 | $1,222.93 | $1,223.00 | $1,222.80 | |